it leads assad to think it's better to fight to the bitter end. it's in those circumstances that the use of chemical weapons unfortunately is a realistic option. >> greta: are we like days away with syria? >> look. i predicted before that assad was close to falling, and he's had remarkable staying power. it does look this time like his situation is deteriorating rapidly which again is consistent with the idea he would get ready to use chemical weapons or at least he would try to move them into areas clearly controlled where he might try and enclave defever defense as t stand. >> greta: coming up, a california teacher apparently has a problem with success. they put together a video cartoon for students showing the rich urinating on the poor. that's not all. we'll show you next. in two minutes, who is president obama now blaming for ambassador rice's problems? rice's problems? that shocking answerrrrr she keeps you guessing. it's part of what you love about her. but your erectile dysfunction - you know, that could be a question of blood flow. cialis